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| author | Jiri Slaby <jslaby@suse.cz> | 2013-03-07 13:12:31 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-19 00:21:26 +0100 |
| commit | e4408ce3c23f8451eff7a2954694598fb8fce833 (patch) | |
| tree | 310aeb3fe12030b9c69cb20ded75ae56ccd8a82c /drivers/tty/cyclades.c | |
| parent | TTY: add tty_port_tty_wakeup helper (diff) | |
| download | linux-e4408ce3c23f8451eff7a2954694598fb8fce833.tar.xz linux-e4408ce3c23f8451eff7a2954694598fb8fce833.zip | |
TTY: quatech2, remove unneeded is_open
tty->ops->break_ctl cannot be called outside the gap between open and
close. So there is no need to check whether the port is open in
break_ctl in quatech2. Remove the check and also that member
completely.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/cyclades.c')
0 files changed, 0 insertions, 0 deletions